Showing posts with label storing apples. Show all posts
Showing posts with label storing apples. Show all posts

Friday, September 15, 2017

Apples 101: Which Varieties Store The Longest And Bake The Best

Apples 101: Which Varieties Store The Longest And Bake The Best

Image source: Pixabay.com



Apples are perhaps the most well-known and quintessential American tree fruit in existence today. They can be found on produce shelves from coast to coast—not to mention around the world—and are available year ‘round in most places, are widely enjoyed, and complement many types of cuisines.


It might be a little surprising to learn that apples are not indigenous to the United States, or even to the western hemisphere. The roots of the modern-day American apple tree, Malus sieversii or  Malus sievestris domestica, have been linked by DNA research to wild apples in the mountains of Kazakhstan.


Apple trees are said to have been in existence for thousands of years, and were brought to this continent from Europe by settlers. New cultivars were created—as many as 2000 today by some estimates. Appetizing varieties were used by early Americans for fresh eating and baking, while more bitter results were used by resourceful settlers for cider, vinegar and livestock feed.


Johnny Appleseed Was a Real Person?


Was Johnny Appleseed real, and was he really responsible for distributing apple seeds across the continent? Yes. While legend and hyperbole may paint him larger than real life by some accounts, he was indeed an actual person named John Chapman. He did travel across America in the early 1800s with the intent to establish apple orchards—perhaps at least in part as a commercial venture in hopes to make money in his nurseryman profession—and was fairly successful at that endeavor.


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As with nearly all plants grown for food today, modern apple varieties have been bred for constant improvements and new varieties continue to be developed. There are a many types of apple choices available, both as ready-to-eat fruit and as tree rootstock for planting to grow your own.


Apples can be grouped by seasons: summer, fall and winter. Summer apples are ready as early as August, even in northern climates by the end of the month. They are generally sweet and crisp, but only fleetingly. It’s tempting to start stocking up on apples as soon as the earliest varieties come available, but don’t do it. Buy just enough summer apples for fresh consumption, because early varieties do not keep well, even in the refrigerator. There are many varieties of summer apples, including popular choices such as McIntosh, Gala, Zestar and Lodi. But remember that there are regional differences when identifying apples seasonally—McIntosh, for instance, is a fall apple where I live in northern New England, but a summer apple in much of the country.


Most apples in northern growing zones are fall apples. These are the classic, crisp, flavorful fruits that comes to mind for most people when they think of apples, and include many favorite cultivars, from classic supermarket choices like Red Delicious and Fuji to heirloom varieties like Grimes Golden and Blue Pearmain.


There are so many fall varieties, in fact, that further classification is useful. Apples that are bursting with fresh flavor and best eaten out-of-hand are often called “dessert” apples. Other types with a meatier texture and/or larger size are considered to be “baking” or “pie” apples. Apples which offer a twinge of bitterness are called “cider” apples.


Apples 101: Which Varieties Store The Longest And Bake The Best

Image source: Pixabay.com



Within and among those classifications, apples can be described by the degree of “russeting” they have, which is determined by a rough skin and sometimes a granular pear-like flesh. They are also often characterized as either sweet or “subacid”—meaning they are tart. Apples come in a wide assortment of sizes, from the enormous Wolf River which can be the size of a softball to the tiny Lady Apple, and every size in between. They ripen into colors from yellow and green to bright scarlet red to a deep plum color, and vary greatly in shape, from round to oblate.


These Keep Best in Cold Storage


Winter apples are those which keep well in cold storage. Many winter varieties, such as Ben Davis, Fireside, Honeygold and Fuji, last in home root cellars and refrigerators until Christmas and beyond. What’s more, many winter apples actually improve in flavor and texture after they are picked.


It may seem daunting to figure out which apples are best for what purposes and how long they will last, but there is a lot of help and advice to be had. If you buy from a local orchard, the sellers are likely to be very knowledgeable and willing to help you choose. Apples, after all, are likely their passion. If you do not get satisfactory advice at the orchard, you may want to reach out to your local cooperative extension service for advice about what apples grow best in your area. And if you are not buying local apples, many big chain supermarkets keep a handy reference book right in the produce department for use by customers. If all else fails, remember that the best keeping apples are typically the firmest, just about any apple can be used for baking whether it is marketed as a pie apple or not, and even those which turn out to be less palatable for fresh eating can be improved with a dab of peanut butter or a slice of cheese.


Whatever you buy, look for fruit of uniform texture—a soft spot could signify an unseen bruise or other irregularity—and free of other surface blemishes. Mostly ripe is good, too, even though apples will continue to sweeten after picking. Many people say apples keep better if the stem is on the fruit.


Apple orchards in many regions offer a “pick your own” option, a fun family activity which is often more economical than buying apples already picked. In addition to being cheaper, it affords the buyer the opportunity to choose exactly the apples they want. The orchard I go to usually has several different varieties ready to pick at any given time, all the same price, so it’s possible to mix-and-match.


Some pick-your-own—also known as “you-pick”—places provide containers, and others require you to bring your own. Some sell by volume, others by weight. If you are new to apple picking, it’s wise to call ahead or check their website before you go.


While apples do grow in most regions of the country, different apples thrive best in different climates. If you are fortunate, you live in an area which grows your favorites and can buy them locally without having to compromise on choices. Either way, there is sure to be an apple somewhere to please just about everyone.


What advice would you add about apples? Share your thoughts in the section below:

Wednesday, August 23, 2017

How To Store Apples For 30 Years

How To Store Apples For 30 Years

Image source: Pixabay.com



While the taste of fresh apples can’t be beat, extending the shelf life of apples has been practiced for centuries as a method to have fresh fruit available when it is not in season.


Traditionally, whole apples (typically a variety bred for winter storage) are stored in a root cellar or a cool, dark and relatively humid location in order to preserve them for eating during the winter. Canned apple rings, canned applesauce, apple butter, and dried apples are other traditional ways to preserve apples even longer, for a year or more. So how would you store apples for up to 30 years?


If 30 years sounds like a long time to store apples, it might surprise you to know that “fresh” apples in the grocery store may be nearly a year old when you buy them. Modern developments in commercial food storage allow growers to store produce with a chemical named 1-methylcyclopropene, which blocks the ripening agent of apples (ethylene) and can extend the shelf life of other vegetables such as broccoli, lettuce and carrots. The result is a crop of fresh picked apples that can be stored for ten months or more.


Storing Apples for 30 Years


Dehydrated apple rings stored in an airtight container with an oxygen absorber packet have a shelf life of up to 30 years while maintaining nutritional value.


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Some important considerations in storing apples using this method: 1) The apples should be dried to the point that they have 10 percent or less moisture content, so they will be somewhat “crispy.” The reason this moisture content level is important is that there is an increased risk of botulism when you use an oxygen absorber with a higher moisture content. 2) the shelf life will be longer if your storage location has a moderate temperature and reduced light. A cool basement would be ideal, while a hot attic or room which fluctuates in temperature will shorten the shelf life of any stored food.


Here’s how to do it, step by step:


  • A dehydrator with an electric fan is recommended.

  • Peeling is optional; we wash the apples and then slice into one-fourth of an inch slices without peeling.

  • We do not use any anti-browning agents. Without an anti-browning agent, the apple flesh will darken a bit; our apples once dry are usually a light tan or beige color.

  • Drying time will depend on the humidity and your dehydrator.

  • Once dry, let them cool for an hour, and then place temporarily into gallon-size plastic bags to “season” the dried slices for a week. Seasoning is not flavoring in this instance, but it accomplishes two things: 1) It distributes any remaining moisture evenly between slices, and, 2) It alerts you if there is too much moisture in your dried apples. If you have too much moisture, you will see condensation on the inside of the sealed bags (in which case you need to dry some more).

  • Once the apples are seasoned, pack into airtight containers. Sealed plastic bags are not ideal for long-term storage. We use glass jars.

Dried apples in a glass jar will last about a year in your kitchen cupboards. This is about the same time as canned apple product. However, in a cool dry and dark place like a cellar, these jars of dehydrated apples will last five or so years without any detectable change in taste. Your kitchen cupboards are simply too exposed to light and temperature fluctuations to be useful in storing items more than a year.


For REALLY long-term storage, up to 30 years, put an oxygen absorber packet in the airtight container when packing, and again, store in a cool, dark and dry place.


What advice would you add for storing apples long-term? Share your tips in the section below